joe's right. the story sucked, the characters sucked. the only thing ridley had were a handful of immensely talented actors. he had nothing going for him, except for the prometheus/fassbender storyline, and he made the most of it.
if you wanted interesting alien content, you're not going to get it. it's interesting when it's contextualized with david. the xenomorphs were a waste of 20 minutes of screentime. they could have used that to give shaw a proper send off.
i think joe's right on almost every count, but it is a good film, because ridley's ideas are still good. and ridley's not afraid of making a b movie as long as he has the right ideas. i like his ideas.